Summary statistics for d_2_sub1_c6_53 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_53 | 1,181 234.4191 1160.953 1 31747 by Jean Roth , jroth@nber.org , 8 Sep 2018